Kentico Xperience up to 13.0.71 Form Submission cross site scripting

Summaryinfo

A vulnerability was found in Kentico Xperience up to 13.0.71. It has been declared as problematic. Affected is an unknown function of the component Form Submission Handler. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2022-50684. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Kentico Xperience up to 13.0.71. It has been rated as problematic. Affected by this issue is some unknown processing of the component Form Submission Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

An HTML injection vulnerability in Kentico Xperience allows attackers to inject malicious HTML values into form submission emails via unencoded form fields. Unencoded form values could enable HTML content execution in recipient email clients, potentially compromising email security.

The weakness was published by Liam Goldfinch. The advisory is available at devnet.kentico.com. This vulnerability is handled as CVE-2022-50684 since 12/17/2025. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-204348). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Kentico

Name

• Xperience

Version

• 13.0.0
• 13.0.1
• 13.0.2
• 13.0.3
• 13.0.4
• 13.0.5
• 13.0.6
• 13.0.7
• 13.0.8
• 13.0.9
• 13.0.10
• 13.0.11
• 13.0.12
• 13.0.13
• 13.0.14
• 13.0.15
• 13.0.16
• 13.0.17
• 13.0.18
• 13.0.19
• 13.0.20
• 13.0.21
• 13.0.22
• 13.0.23
• 13.0.24
• 13.0.25
• 13.0.26
• 13.0.27
• 13.0.28
• 13.0.29
• 13.0.30
• 13.0.31
• 13.0.32
• 13.0.33
• 13.0.34
• 13.0.35
• 13.0.36
• 13.0.37
• 13.0.38
• 13.0.39
• 13.0.40
• 13.0.41
• 13.0.42
• 13.0.43
• 13.0.44
• 13.0.45
• 13.0.46
• 13.0.47
• 13.0.48
• 13.0.49
• 13.0.50
• 13.0.51
• 13.0.52
• 13.0.53
• 13.0.54
• 13.0.55
• 13.0.56
• 13.0.57
• 13.0.58
• 13.0.59
• 13.0.60
• 13.0.61
• 13.0.62
• 13.0.63
• 13.0.64
• 13.0.65
• 13.0.66
• 13.0.67
• 13.0.68
• 13.0.69
• 13.0.70
• 13.0.71

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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